Hi Sunil,
I just downloaded the VBO and tested it on my laptop. I was able to verify my Inbox and pull a collection of emails with a certain subject. However, it took quite a while to match against an inbox of almost 12,000 emails. I ran a few different tests, but I haven't been able to replicate your specific issue.
Are you searching a subfolder within the mailbox folder or just the main mailbox folder?
Cheers,
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Eric Wilson
Director, Partner Integrations for Digital Exchange
Blue Prism
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